Professional Lens Cleaning Pen, Double-Ended Lens Brush with Soft Brush and Nano Optical Carbon for Camera, Optical Lenses, and Glasses(V-P01E)

I brought this Lens Cleaning Pen to clean my Holosun Red Dot. Although some reviewers stated that it was too big (the brush end) to clean the glass, I found no problem with the size. The brush does completely cover the Holosun lens when using it, but it can still do it's job which is to loosen small dust particles from within the lens housing. The chamois carbon tip easily removes all smudges and finger prints. Works well. Great value for the money.Both ends have protective caps for the brush and tip. The Pen can be easily carried with you.

Great for cleaning all types of camera lens.

everything is fine... The rubber lid on the brush side is good to prevent dust from entering into the brush

I am so glad I purchased this little pen. No more wiping my camera lenses with my shirt. It is the perfect size to throw in a bag or pocket. Easy to put together. Worth the purchase.

Worth the money